Files
linux/net
Kevin Mitchell 4f9bd53084 netfilter: conntrack: skip verification of zero UDP checksum
The checksum is optional for UDP packets. However nf_reject would
previously require a valid checksum to elicit a response such as
ICMP_DEST_UNREACH.

Add some logic to nf_reject_verify_csum to determine if a UDP packet has
a zero checksum and should therefore not be verified.

Signed-off-by: Kevin Mitchell <kevmitch@arista.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2022-05-13 18:56:28 +02:00
..
2022-03-17 16:34:49 -07:00
2022-03-07 11:40:41 +00:00
2022-02-25 09:36:06 +01:00
2022-04-07 21:06:41 -07:00
2022-03-03 09:55:28 +00:00
2021-07-29 15:06:49 +01:00